force civil liberties the fed has to go to the targets to the providers. the down the road a few years. whenever we talk about civil investigations to providers, we're talking about challenges in terms of note is, about whether the person will be given notice -- no test, about whether the person will be given notice in a timely manner. >> criminal, not appropriate. the civil, and they should go first. >> a few weeks ago the story about david petraeus came out and how the fbi was investigating and looking into his e-mails.